NU type stamped steel retainer

The stamping steel cage matched with NU type cylindrical roller bearings has a lightweight structure and high cost-effectiveness, suitable for industrial transmission needs in general working conditions

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
NU202W 15 35 11 12.5 10.2 0.048 NU type stamped steel retainer
NU203W 17 40 12 17.2 14.3 0.07 NU type stamped steel retainer
NU2203W 17 40 16 23.8 21.6 0.093 NU type stamped steel retainer
NU303W 17 47 14 24.6 20.4 0.12 NU type stamped steel retainer
NU204W 20 47 14 25.7 22.6 0.107 NU type stamped steel retainer
NU2204W 20 47 18 20.7 18.4 0.144 NU type stamped steel retainer
NU304W 20 52 15 31.5 26.9 0.145 NU type stamped steel retainer
NU2304W 20 52 21 30.5 27.2 0.217 NU type stamped steel retainer
NU205EW 25 52 15 29.3 27.7 0.136 NU type stamped steel retainer
NU2205W 25 52 18 35 34.5 0.16 NU type stamped steel retainer
NU305EW 25 62 17 41.5 37.5 0.269 NU type stamped steel retainer
NU2305W 25 62 24 57 56 0.338 NU type stamped steel retainer
NU405W 25 80 21 46.5 40 0.57 NU type stamped steel retainer
NU206EW 30 62 16 39 37.5 0.205 NU type stamped steel retainer
NU2206W 30 62 20 49 50 0.255 NU type stamped steel retainer
NU306EW 30 72 19 53 50 0.409 NU type stamped steel retainer
NU2306W 30 72 27 74.5 77.5 0.518 NU type stamped steel retainer
NU406W 30 90 23 62.5 55 0.758 NU type stamped steel retainer
NU207EW 35 72 17 50.5 50 0.304 NU type stamped steel retainer
NU2207W 35 72 23 61.5 65.5 0.4 NU type stamped steel retainer